CN213004198U - Polishing device for silent pulley production - Google Patents
Polishing device for silent pulley production Download PDFInfo
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- CN213004198U CN213004198U CN202021941979.XU CN202021941979U CN213004198U CN 213004198 U CN213004198 U CN 213004198U CN 202021941979 U CN202021941979 U CN 202021941979U CN 213004198 U CN213004198 U CN 213004198U
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- motor
- lead screw
- rod
- electric telescopic
- fixedly arranged
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Abstract
The utility model discloses a polishing device for silent pulley production, which comprises a base, wherein the top surface of the base is provided with a support plate through a first electric telescopic rod, a first lead screw and a second lead screw are arranged in the support plate, the first lead screw is connected with a first guide rod through a first slider, the second lead screw is connected with a second guide rod through a second slider, a first chute and a second chute are respectively arranged on the first guide rod and the second guide rod, the first lead screw and the second lead screw are respectively driven by a first motor and a second motor, a screw rod is arranged in the base and driven by a fourth motor, a support block is sleeved on the screw rod, and a clamping block is arranged on the support block through a turnover motor, the polishing device can comprehensively polish a silent pulley hub by controlling the rotation of the first motor and the second motor, the hub clamping and fixing device has the advantages that hubs of different sizes are clamped and fixed, and the turning-over of the hubs is realized by controlling the turning-over motor.
Description
Technical Field
The utility model relates to a silence pulley production technical field specifically is a grinding device of silence pulley production usefulness.
Background
The pulley generally comprises a pulley for traveling cases, a pulley for industrial use and a pulley for medical equipment. The silent pulley is mainly used for assisting the movement of bags and other equipment, and two side faces of the hub need to be polished in the production process.
But the grinding device of current silence pulley production usefulness can only polish the one side when polishing wheel hub, and the another side needs manual upset to can not adjust the position of polishing wheel when polishing, thereby can not polish wheel hub comprehensively.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device of silence pulley production usefulness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for silent pulley production comprises a base and is characterized in that four corners of the top surface of the base are fixedly provided with first electric telescopic rods, the top of each first electric telescopic rod is fixedly provided with a supporting plate, the left side surface of an inner cavity of the supporting plate is fixedly provided with a first bearing, a first lead screw is movably connected in the first bearing and is driven by a first motor positioned on the right side surface of the inner cavity of the supporting plate, the first lead screw is sleeved with a first sliding block, the top end of the first sliding block is fixedly provided with a first guide rod, the first guide rod is provided with a first sliding groove, the lower side surface of the inner cavity of the supporting plate is fixedly provided with a second bearing, a second lead screw is movably connected in the second bearing and is driven by a second motor positioned on the upper side surface of the inner cavity of the supporting plate, and the second lead screw is sleeved with a second sliding block, a second guide rod is fixedly arranged at the top of the second sliding block, a second sliding groove is formed in the second guide rod, a sliding block is arranged at the intersection of the first sliding groove and the second sliding groove in a sliding manner, a third motor is fixedly arranged at the bottom of the sliding block, and a polishing wheel is fixedly arranged at the output end of the third motor;
the improved structure of the base is characterized in that a third sliding groove is formed in the top surface of the base, a screw rod is arranged in the third sliding groove, one end of the screw rod is rotatably connected with the third sliding groove, the other end of the screw rod is driven by a fourth motor located on the side face of the base, an annular protrusion is arranged at the center of the screw rod, supporting blocks are symmetrically sleeved on screw rod bodies on two sides of the annular protrusion, a rotating motor is fixedly arranged on the top surface of each supporting block, a clamping block is fixedly arranged at the output end of the rotating motor through a connecting block, and the top of the clamping.
As a further aspect of the present invention: the sleeving part of the first sliding block and the first lead screw is provided with a thread meshed with the first lead screw, the sleeving part of the second sliding block and the second lead screw is provided with a thread meshed with the second lead screw, and the sleeving part of the supporting block and the lead screw is provided with a thread meshed with the lead screw.
As a further aspect of the present invention: the fixed support box that is equipped with in bottom surface four corners of base, the fixed second electric telescopic handle that is equipped with of inner chamber top surface of support box, the fixed removal wheel that is equipped with of second electric telescopic handle's output.
As a further aspect of the present invention: the moving wheels are universal wheels, and brake devices are arranged on the moving wheels.
As a further aspect of the present invention: one side that first electric telescopic handle was kept away from to the top surface of base is equipped with the control box, the control box all with first electric telescopic handle, first motor, second motor, third motor, fourth motor, rotating electrical machines and second electric telescopic handle control connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up first lead screw and second lead screw, first motor drives first lead screw and rotates, through the slider, makes the wheel horizontal direction that polishes remove, and the second motor drives the second lead screw and rotates, makes the vertical direction removal of wheel of polishing to the realization is polished comprehensively to silence pulley wheel hub's one side.
2. The utility model discloses a set up the fourth motor, the fourth motor rotates, makes the supporting shoe of screw rod both sides be relative motion, cooperation clamp splice to the realization is to not equidimension silence wheel hub's centre gripping.
3. The utility model discloses a set up the rotating electrical machines, after one section face of wheel hub has polished, can start the rotating electrical machines as required, make wheel hub upset to the realization is polished wheel hub's another side, has increased the field that the device can polish.
Drawings
Fig. 1 is a schematic structural view of a polishing device for producing a silent pulley.
Fig. 2 is a plan view of a polishing device for producing a silent pulley.
Fig. 3 is a schematic view of the connection between the clamping block and the clamping bolt in the polishing device for producing the silent pulley.
In the figure: 1-base, 2-first electric telescopic rod, 3-support plate, 4-first bearing, 5-first lead screw, 6-first motor, 7-first slide block, 8-first guide rod, 9-first chute, 10-second bearing, 11-second lead screw, 12-second motor, 13-second slide block, 14-second guide rod, 15-second chute, 16-slide block, 17-third motor, 18-grinding wheel, 19-third chute, 20-screw rod, 21-annular protrusion, 22-support block, 23-fourth motor, 24-rotating motor, 25-connection block, 26-clamp block, 27-clamping bolt, 28-control box, 29-support box, 30-second electric telescopic rod, 31-moving wheels.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a polishing device for silent pulley production comprises a base 1, wherein four corners of the top surface of the base 1 are fixedly provided with a first electric telescopic rod 2, the top of the first electric telescopic rod 2 is fixedly provided with a supporting plate 3, the left side surface of the inner cavity of the supporting plate 3 is fixedly provided with a first bearing 4, the first bearing 4 is internally and movably connected with a first lead screw 5, the first lead screw 5 is driven by a first motor 6 positioned on the right side surface of the inner cavity of the supporting plate 3, the first lead screw 5 is sleeved with a first sliding block 7, the top end of the first sliding block 7 is fixedly provided with a first guide rod 8, the first guide rod 8 is provided with a first sliding groove 9, the lower side surface of the inner cavity of the supporting plate 3 is fixedly provided with a second bearing 10, the second bearing 10 is movably connected with a second lead screw 11, the second lead screw 11 is driven by a second motor 12 positioned on the upper side surface of the inner, the cover is equipped with second slider 13 on the second lead screw 11, the fixed second guide arm 14 that is equipped with in top of second slider 13, second spout 15 has been seted up on the second guide arm 14, the intersection slip of first spout 9 and second spout 15 is equipped with slider 16, the fixed third motor 17 that is equipped with in bottom of slider 16, the fixed wheel 18 that polishes that is equipped with of output of third motor 17 drives first lead screw 5 through first motor 6 and rotates, makes 18 horizontal direction removal of wheel of polishing, drives second lead screw 11 through second motor 12 and rotates, makes 18 vertical direction removal of wheel of polishing to the realization is polished comprehensively to silence pulley wheel hub's one side.
Further, in order to realize that the first slider 7 and the second slider 13 respectively move along the directions of the first guide rod 8 and the second guide rod 14 under the driving of the motor, a thread meshed with the first guide rod 5 is arranged at the position where the first slider 7 is sleeved with the first guide rod 5, and a thread meshed with the second guide rod 11 is arranged at the position where the second slider 13 is sleeved with the second guide rod 11.
Example 2
The top surface of the base 1 is provided with a third chute 19, a screw 20 is arranged in the third chute 19, one end of the screw 20 is rotatably connected with the third chute 19, the other end of the screw is driven by a fourth motor 23 positioned on the side surface of the base 1, an annular protrusion 21 is arranged at the center of the screw 20, the screw threads on the screw 20 on the two sides of the annular protrusion 21 are opposite, support blocks 22 are symmetrically sleeved on the rod bodies, a rotating motor 24 is fixedly arranged on the top surface of each support block 22, a clamping block 26 is fixedly arranged at the output end of the rotating motor 24 through a connecting block 25, the top of the clamping block 26 is connected with a clamping bolt 27 through a thread, the support blocks 22 on the two sides of the screw 20 do relative motion through the rotation of the fourth motor 23 and are matched with the clamping block 26, so as to clamp the hubs of the mute wheels with different sizes, and through the arrangement of the rotating, can start rotating electrical machines 24 as required, make wheel hub upset to the realization is polished wheel hub's another side, has increased the field that the device can polish.
Furthermore, in order to realize that the supporting blocks 22 at two sides can make relative movement along the direction of the screw 20 under the driving of the fourth motor 23, threads meshed with the screw 20 are arranged at the sleeved positions of the supporting blocks 22 and the screw 20.
Further, in order to control the polishing device conveniently, a control box 28 is arranged on one side, away from the first electric telescopic rod 2, of the top surface of the base 1, and the control box 28 is in control connection with the first electric telescopic rod 2, the first motor 6, the second motor 12, the third motor 17, the fourth motor 23, the rotating motor 24 and the second electric telescopic rod 30.
Further, for the convenience to the removal of device with fixed, the fixed support box 29 that is equipped with in bottom surface four corners of base 1, the fixed second electric telescopic handle 30 that is equipped with of inner chamber top surface of support box 29, the fixed removal wheel 31 that is equipped with of output of second electric telescopic handle 30, remove wheel 31 and be the universal wheel, and remove and be equipped with brake equipment on the wheel 31, through setting up fixed box 29 and second electric telescopic handle 30, when removing the assigned position, control electric telescopic handle 30 is flexible, makes removal wheel 31 hide in supporting box 30, can realize fixing grinding device, otherwise, makes removal wheel 31 expose and support box 30, can conveniently be to grinding device's removal.
The utility model discloses a theory of operation is: when the mute pulley wheel hub works, the fourth motor 23 rotates to enable the supporting blocks 22 on the two sides of the screw rod 20 to move relatively, and the clamping blocks 26 and the clamping bolts 27 are matched, so that the mute pulley wheel hub is clamped and fixed; the height of the grinding wheel 18 is adjusted by controlling the first electric telescopic rod 2; the first motor 6 drives the first lead screw 5 to rotate, so that the polishing wheel 18 moves horizontally, the second motor 12 drives the second lead screw 11 to rotate, so that the polishing wheel 18 moves vertically, and one surface of the mute pulley hub is polished comprehensively; through setting up rotating electrical machines 24, after one section face of wheel hub has polished, can start rotating electrical machines 24 as required, make wheel hub upset to the realization is polished wheel hub's another side, has increased the field that the device can polish.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A polishing device for silent pulley production comprises a base (1) and is characterized in that a first electric telescopic rod (2) is fixedly arranged at four corners of the top surface of the base (1), a supporting plate (3) is fixedly arranged at the top of the first electric telescopic rod (2), a first bearing (4) is fixedly arranged on the left side surface of an inner cavity of the supporting plate (3), a first lead screw (5) is movably connected in the first bearing (4), the first lead screw (5) is driven by a first motor (6) positioned on the right side surface of the inner cavity of the supporting plate (3), a first sliding block (7) is sleeved on the first lead screw (5), a first guide rod (8) is fixedly arranged at the top end of the first sliding block (7), a first sliding chute (9) is arranged on the first guide rod (8), a second bearing (10) is fixedly arranged on the lower side surface of the inner cavity of the supporting plate (3), a second lead screw (11) is movably connected in the second bearing (10), the second lead screw (11) is driven by a second motor (12) located on the upper side face of the inner cavity of the supporting plate (3), a second sliding block (13) is sleeved on the second lead screw (11), a second guide rod (14) is fixedly arranged at the top of the second sliding block (13), a second sliding groove (15) is formed in the second guide rod (14), a sliding block (16) is slidably arranged at the intersection of the first sliding groove (9) and the second sliding groove (15), a third motor (17) is fixedly arranged at the bottom of the sliding block (16), and a polishing wheel (18) is fixedly arranged at the output end of the third motor (17);
the improved structure of the automobile seat is characterized in that a third sliding groove (19) is formed in the top surface of the base (1), a screw rod (20) is arranged in the third sliding groove (19), one end of the screw rod (20) is rotatably connected with the third sliding groove (19), the other end of the screw rod is driven by a fourth motor (23) located on the side surface of the base (1), an annular protrusion (21) is arranged at the center of the screw rod (20), threads of the screw rod (20) on two sides of the annular protrusion (21) are opposite, supporting blocks (22) are symmetrically sleeved on the rod body, a rotating motor (24) is fixedly arranged on the top surface of each supporting block (22), a clamping block (26) is fixedly arranged at the output end of the rotating motor (24) through a connecting block (25), and a clamping bolt (27) is connected.
2. The grinding device for the production of the mute pulley according to claim 1, wherein the nesting position of the first sliding block (7) and the first lead screw (5) is provided with a thread meshed with the first lead screw (5), the nesting position of the second sliding block (13) and the second lead screw (11) is provided with a thread meshed with the second lead screw (11), and the nesting position of the supporting block (22) and the lead screw (20) is provided with a thread meshed with the lead screw (20).
3. The grinding device for the mute pulley production according to claim 1, wherein four corners of the bottom surface of the base (1) are fixedly provided with supporting boxes (29), the top surface of the inner cavity of each supporting box (29) is fixedly provided with a second electric telescopic rod (30), and the output end of each second electric telescopic rod (30) is fixedly provided with a moving wheel (31).
4. A grinding device for producing a silent pulley according to claim 3, wherein the movable wheel (31) is a universal wheel, and a brake device is arranged on the movable wheel (31).
5. The grinding device for the mute pulley production according to claim 1, wherein a control box (28) is arranged on one side of the top surface of the base (1) far away from the first electric telescopic rod (2), and the control box (28) is in control connection with the first electric telescopic rod (2), the first motor (6), the second motor (12), the third motor (17), the fourth motor (23), the rotating motor (24) and the second electric telescopic rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941979.XU CN213004198U (en) | 2020-09-08 | 2020-09-08 | Polishing device for silent pulley production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021941979.XU CN213004198U (en) | 2020-09-08 | 2020-09-08 | Polishing device for silent pulley production |
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| Publication Number | Publication Date |
|---|---|
| CN213004198U true CN213004198U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021941979.XU Active CN213004198U (en) | 2020-09-08 | 2020-09-08 | Polishing device for silent pulley production |
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| Country | Link |
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| CN (1) | CN213004198U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276022A (en) * | 2021-05-28 | 2021-08-20 | 安徽省辉煌机械制造有限公司 | Convenient positioning device for production of rocker arm shaft seat |
| CN113319683A (en) * | 2021-06-10 | 2021-08-31 | 安徽国钦智能科技有限公司 | Full-automatic grinding device of discharge valve |
| CN113458911A (en) * | 2021-06-10 | 2021-10-01 | 河南工业职业技术学院 | A grinding device for machining of mechanical seal spare |
| CN117020845A (en) * | 2023-09-28 | 2023-11-10 | 南通市嘉诚机械有限公司 | Grinding device for vehicle bearing shell |
-
2020
- 2020-09-08 CN CN202021941979.XU patent/CN213004198U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276022A (en) * | 2021-05-28 | 2021-08-20 | 安徽省辉煌机械制造有限公司 | Convenient positioning device for production of rocker arm shaft seat |
| CN113319683A (en) * | 2021-06-10 | 2021-08-31 | 安徽国钦智能科技有限公司 | Full-automatic grinding device of discharge valve |
| CN113458911A (en) * | 2021-06-10 | 2021-10-01 | 河南工业职业技术学院 | A grinding device for machining of mechanical seal spare |
| CN117020845A (en) * | 2023-09-28 | 2023-11-10 | 南通市嘉诚机械有限公司 | Grinding device for vehicle bearing shell |
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